Submission #5657935

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Source Code Expand

h, w = gets.split.map(&:to_i)
alphabets = ("A".."Z").to_a
h.times do |i|
  line = gets.split
  hit = line.index("snuke")
  if ! hit.nil?
    puts "#{alphabets[hit]}#{i+1}"
  end
end

Submission Info

Compile Error

./Main.rb:1: warning: assigned but unused variable - w

Judge Result